In one book by this author, a "white" World War II veteran named Neil discovers he has African-American ancestry. In another book by this author, the 
In one book by this author, a "white" World War II veteran named Neil discovers he has African-American ancestry. In another book by this author, the US is turned into a fascist state led by President "Buzz" Windrip. This author of Kingsblood Royal and It Can't Happen Here created the fictional US state of Winnemac. Another book by this author centers on the titular evangelist, who gains a large congregation in the town of Zenith. This author of Dodsworth and Elmer Gantry also wrote of a titular doctor who leaves his cushy institute job to be an independent researcher in the book Arrowsmith. For 10 points, name this American author who wrote about Carol Kennicott in the novel Main Street.
In one book by this author, a "white" World War II veteran named Neil discovers he has African-American ancestry.
Sinclair {Lewis}